Can you recommend a few good movies to watch tonight? I would like to watch something that is a bit sad or a horror movie. Sure before giving a list, which all language do you wish to see the movie. Presumably, the language in which I'm speaking to you now.
Here are some movie recommendations that fit your preferences:

A Quiet Place (2018) - A horror film about a family who must live in silence to avoid deadly creatures that hunt by sound.

Hereditary (2018) - A horror film that follows a family's haunting experience after the death of their secretive grandmother.

The Babadook (2014) - A horror film about a single mother struggling to cope with the violent behavior of her son, who becomes convinced that a supernatural creature is coming to kill them.

Manchester by the Sea (2016) - A sad drama about a man who returns to his hometown to take care of his nephew after his brother dies, and must confront his painful past.

The Fault in Our Stars (2014) - A sad romance film about two teenagers who fall in love while undergoing cancer treatment.

Moonlight (2016) - A sad drama about a young Black man coming to terms with his identity and sexuality in a rough Miami neighborhood.

Room (2015) - A sad drama about a mother and son who escape from captivity after being held in a small room for years.

Enjoy your watching tonight!
Dark City,
The fly,
The Forbidden Planet,
Suspiria,
Delicatessen,

Would you like me to get you some previous? 
I could provide more recommendations if you like.